نتایج جستجو برای: hepatitis c virus hcv

تعداد نتایج: 1447321  

Background and objective: Human is the only host of hepatitis C virus. This virus has a positive single stranded RNA and lipoprotein envelop that has 7 confirmed genotypes. According to studies, genotypes 1a, 3a and 1b are the most common genotypes in Iran. No effective vaccine against HCV infection has been developed instead, advances in antiviral treatment using drugs that directly affect spe...

2013
A. Ganesh Kumar K. Sridharan T. Thirunalasundari

Co infection with hepatitis C virus and hepatitis D virus (HDV) is less common than that with HIV and HCV, although more attention has been given to HCV co infection as a result of its higher frequency of chronic disease. The present investigation was attempted to determine the exact prevalence of hepatitis B virus (HBV), hepatitis C virus (HCV) and hepatitis D virus (HDV) infection among liver...

Journal: :middle east journal of digestive diseases 0
maryam moini negar azarpira masumeh darai sahar sabet bita geramizadeh

hepatitis c virus (hcv) has chronically infected million peoples worldwide. spontaneous viral clearance occurs in 25% of affected patients.  the standard regimen to treat hcv infection is the combination of pegylated interferon and ribavirin.

2010

INTRODUCTION Hepatitis C virus (HCV), which was formerly described as the parenterally transmitted form of non-A, non-B hepatitis (NANBH), becomes a chronic disease in 50% of the cases. HCV can also be transmitted through intravenous drug abuse, sexual , and household contact. Hepatitis C virus is a single stranded RNA virus with some structural relations to the flavivirus family. Nucleic acid ...

Journal: :archives of clinical infectious diseases 0
mohammad javad ehsani ardakani research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran; research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran. email: alireza rajaei research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran hamid mohaghegh shalmani research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran negin shahid research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran mohammad mehdi emam research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran nahid mohammadzadeh research institute for gastroenterology and liver disease, shahid beheshti university, m.c., tehran, ir iran

background hepatitis c virus (hcv) infection has been explained as a disease that sometimes present with rheumatic manifestations indistinguishable from rheumatoid arthritis. this study has been performed to evaluate the frequency of hepatitis c virus infection in a group of patients with rheumatoid arthritis. patients and methods in this study, during one year, serum samples collected from two...

Journal: :American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 2013
J Levitsky K Doucette

Abbreviations: FCH, fibrosing cholestatic hepatitis; HAV, hepatitis A virus; HBIG, hepatitis B immunoglobulin; HBV, hepatitis B virus; HCC, hepatocellular carcinoma; HCV, hepatitis C virus; HCV-R, HCV recurrence; HDV, hepatitis D virus; HEV, hepatitis E virus; HVPG, hepatic venous pressure gradient; IgM, immunoglobulin M; LADR, low accelerated dose regimen; LAM, lamivudine; IFNa , interferon al...

Journal: :Journal of infection and public health 2013
Hala I Mohamed Zienab M Saad Ehab M Abd-Elreheem Wael M Abd-ElGhany Mohamed S Mohamed Emad A Abd Elnaeem Amany E Seedhom

BACKGROUND AND AIM Prisons in Egypt do not currently screen for blood-borne viruses, and there are no statistics concerning the prevalence of hepatitis C virus, hepatitis B virus or human immunodeficiency virus among prisoners. This study was performed to detect the prevalence of antibodies against hepatitis C, hepatitis B core and human immunodeficiency virus among Egyptian prisoners. METHOD...

MAHNAZ KAVARI, NADER COHAN, SEDIEGHEH AMINI, SHAHRAM SAMIEI, TAHEREH ZANDIEH, ZAHRA ATAEI,

 ABSTRACT Background: Hepatitis B virus (HBV) infection in patients who lack detectable hepatitis B surface antigen (HBsAg) is called occult hepatitis B infection. Such infections have been frequently identified in patients with chronic hepatitis Cliver disease, but their prevalence is not known. Methods: 207 patients with chronic hepatitis C who were HCV -RNA and antiHCV positive were stu...

Journal: :middle east journal of digestive diseases 0
amir houshang sharifi elham fakharzadeh hedyeh zamini arghavan haj-sheykholeslami hossain jabbari

chronic hepatitis c might lead to several immunological dysfunctions. studies have shown a positive association between hepatitis c virus (hcv) infection and psoriasis. these results suggest that the infection may be one of the triggering factors for the development or exacerbation of psoriasis. here, we present a case of chronic hcv infection with psoriasis who developed exacerbation of skin l...

F Zarepour , Z Sharifi ,

Background and Aims: Hepatitis C virus is one of the viral infections transmitted by blood transfusion. Patients with thalassaemia frequently need blood transfusion and are in danger of HCV infection. In most cases of infection (85%) the virus evades the immune system and establishes a chronic infection that may lead to cirrhosis and liver carcinoma. Liver is the main site of HCV replication ...

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